Features:★★ designed for the electronic whiteboard and design, with easy installation, accurate expression of human voice characteristics;
★ a microphone input (environmental microphone jack comes with DC +6 V power supply);
All the way stereo RCA input, all the way stereo RCA line output,
★ MP3 playback, support high-speed USB2.0, SD / MMC / XD / MS card and other media;
★ can switch AM / FM digital tuner; with IR / infrared remote control, can control the volume size / up and down / mute, automatically search for available radio stations;
★ all the way for USB microphone interface, using USB interface to support 2.4G microphone connection, ready to expand 2.4G microphone to use;
★ standard wall mounting accessories, lifting simple and convenient;
The main technical parameters:
Rated power: 30W;
Rated impedance: 4Ω;
Frequency response: 68Hz-18kHz;
Drive: 4 inch bass × 1, treble × 1;
Rated input level: microphone 15mV (unbalanced);
Input: 1 microphone input interface, 1 set of stereo input;
Sensitivity: <500MV;
Signal to noise ratio: 85dB;
Maximum sound pressure level: 78dB;
Resolution: ≥ 40dB;
Box type: inverted phase;
Box and exterior: high density MDF (white) box, steel mesh;
Installation: Standard wall mount;
Packaging & Shipping★Product Size: 140 × 84 × 700 (width * longth * high, unit: mm);
★Net Weight: 6.5kg / pair.
★Gross Weight: 7 KG
Payment termSmaple:T/T 100% deposit before delivery.
Mass production: T/T 30%deposit in advance
Delivery timeSample:3 days
Mass production:5-7 day,depand on quantity
| Product Name |
Hot selling 30w school classroom speaker professional active speaker wall mount |
| Model No. |
XL-620 |
XL-660 |
| Raterd Power |
60W |
30W |
| Rated input level |
microphone 15mV( nonequilibrium ) |
microphone 15mV( nonequilibrium ) |
| Rated Impedance |
4Ω |
| Frequency Response |
68Hz-18KHz |
| Driver Unit |
4-inch woofer *2; tweeter *1 |
4-inch woofer *1; tweeter *1 |
| Input |
one microphone input; 1 stereo RCA input |
one microphone input;1 stereo RCA input |
| Sensitivity |
<500MV |
| Max SPL |
78dB |
| SNR |
85dB |
| Stereo Isolation |
≥40dB |
| Exterior |
Steel mesh |
| Body style |
Inverse-phase type |
| Body Material |
High Density Fiberboard |
| Installation |
Standard wall rack |
| Color |
Black |
White |
| Product Size(mm/pc) |
140*84*700 |
| Net Weight |
7.5KG/pair |
6.5KG/pair |
| Optional function |
Blue tooth/2.4G |
|
1.Q: Are you a factory or trading company?
A: We are a manufacturer (with our own factory) since 2000. We are a leading manufacturer, exporter and supply chain service provider on professional audio system.
2.Q:Where is your factory located? How can I visit there?
A: Our factory is located in Nancun District, Guangzhou City, Guangdong Province, China.
About 30mins by car fromGuangzhou South Railway Station, We welcome customers from all over the world !
3.Q: Can you do OEM and ODM?
A: Yes, both. We can put your idea into products.
We have professional research development team, develop the products according to customer required.
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